1 files changed, 90 insertions, 0 deletions
diff --git a/src/tools/rustfmt/tests/source/comment.rs b/src/tools/rustfmt/tests/source/comment.rs
new file mode 100644
index 00000000000..b6ce5267fcb
--- /dev/null
+++ b/src/tools/rustfmt/tests/source/comment.rs
@@ -0,0 +1,90 @@
+// rustfmt-normalize_comments: true
+// rustfmt-wrap_comments: true
+
+//! Doc comment
+fn test() {
+            /*!
+             * Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec a diam lectus. Sed sit amet ipsum mauris. Maecenas congue ligula ac quam */
+
+// comment
+        // comment2
+
+    code(); /* leave this comment alone!
+             * ok? */
+
+        /* Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec a
+         * diam lectus. Sed sit amet ipsum mauris. Maecenas congue ligula ac quam
+         * viverra nec consectetur ante hendrerit. Donec et mollis dolor.
+         * Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam
+         * tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut
+         * libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit
+         * amet, consectetur adipiscing elit. Aenean ut gravida lorem. Ut turpis
+         * felis, pulvinar a semper sed, adipiscing id dolor. */
+
+    // Very looooooooooooooooooooooooooooooooooooooooooooooooooooooooong comment that should be split
+
+                    // println!("{:?}", rewrite_comment(subslice,
+                    //                                       false,
+                    //                                       comment_width,
+                    //                                       self.block_indent,
+                    //                                       self.config)
+                    //                           .unwrap());
+
+    funk(); //dontchangeme
+            // or me
+
+    // #1388
+    const EXCEPTION_PATHS: &'static [&'static str] =
+        &[// std crates
+          "src/libstd/sys/", // Platform-specific code for std lives here.
+          "src/bootstrap"];
+}
+
+  /// test123
+fn doc_comment() {
+}
+
+fn chains() {
+                foo.bar(|| { 
+                let x = 10;
+                /* comment */ x })
+}
+
+fn issue_1086() {
+    /**/
+}
+
+/*
+ * random comment */
+
+fn main() {/* Test */}
+
+// #1643
+fn some_fn() /* some comment */
+{
+}
+
+fn some_fn1()
+// some comment
+{
+}
+
+fn some_fn2() // some comment
+{
+}
+
+fn some_fn3() /* some comment some comment some comment some comment some comment some comment so */
+{
+}
+
+fn some_fn4()
+/* some comment some comment some comment some comment some comment some comment some comment */
+{
+}
+
+// #1603
+pub enum Foo {
+    A, // `/** **/`
+    B, // `/*!`
+    C,
+}